* ENGINE DURAMAX 6.6L TURBO-DIESEL V8 * * AT4 PREFERRED EQUIPMENT GROUP * * AT4 PREMIUM PLUS PACKAGE * Experience the power and luxury of the 2026 GMC Sierra 3500HD AT4, a remarkable Crew Cab Pickup designed to conquer any challenge. With its impressive Duramax 6.6L Turbo-Diesel V8 engine providing a robust 470 hp and a massive 975 lb-ft of torque, this truck is ready for both heavy-duty work and weekend adventures. The 10-speed automatic transmission ensures smooth power delivery and optimized fuel efficiency, making every drive an enjoyable experience. Located in the vibrant city of Cochrane, this Sierra 3500HD comes equipped with the exclusive AT4 Preferred Equipment Group, offering a perfect blend of off-road capability and on-road refinement. The AT4 Premium Plus Package enhances your journey with a power sunroof, technology package, and off-road high clearance step, ensuring you're ready for any terrain or weather condition. The luxurious interior features leather seats, a premium sound system, and advanced safety features like adaptive cruise control and a blind spot monitor, providing unmatched comfort and peace of mind. Whether you're hauling a trailer or navigating city streets, the Sierra 3500HD's gooseneck/5th wheel prep package and integrated tailgate step make it an ideal choice for versatility and convenience. Enjoy the seamless integration of smart devices and stay connected with Bluetooth, WiFi hotspot, and satellite radio capabilities. This new model is the epitome of strength, technology, and style, tailored to meet your highest standards. Why Choose Cochrane GM for Your New Vehicle? - Access to the Latest GM Models - Flexible Financing & Leasing Solutions - Top Trade-In Value for Your Current Vehicle - Knowledgeable Vehicle Specialists to Assist You - Proudly Serving the Cochrane Community - Visit us at 2 Westside Drive, Cochrane - Call us at[Phone Removed] to book your test drive today!